def merge_upload(self, request, fileobj, overwrite, author=None,
merge_header=True, method=''):
'''
Top level handler for file uploads.
'''
# Load backend file
try:
# First try using own loader
store = self.subproject.file_format_cls(
fileobj,
self.subproject.template_store
)
except:
# Fallback to automatic detection
fileobj.seek(0)
store = AutoFormat(fileobj)
# Optionally set authorship
if author is None:
author = self.get_author_name(request.user)
# List translations we should process
translations = Translation.objects.filter(
language=self.language,
subproject__project=self.subproject.project
)
# Filter out those who don't want automatic update, but keep ourselves
translations = translations.filter(
Q(pk=self.pk) | Q(subproject__allow_translation_propagation=True)
)
ret = False
if method in ('', 'fuzzy'):
# Do actual merge
for translation in translations:
ret |= translation.merge_store(
request,
author,
store,
overwrite,
merge_header,
(method == 'fuzzy')
)
else:
# Add as sugestions
ret = self.merge_suggestions(request, store)
return ret, store.count_units()
